905690

Dimethylsulfoxonium-2-(chloro)benzoylmethylide

≥95%

• Synonym(e): 1-(2-Chlorophenyl)-2-(dimethyl(oxo)-sulfaneylidene)ethan-1-one
• Empirische Formel (Hill-System): C₁₀H₁₁ClO₂S
• CAS-Nummer: 2118974-86-8
• Molekulargewicht: 230.71
• UNSPSC-Code: 12352101

Eigenschaften

• Assay: ≥95%
• Form: solid
• Eignung der Reaktion: reaction type: C-C Bond Formation
• mp (Schmelzpunkt): 136-137 °C
• Lagertemp.: −20°C
• SMILES String: O=C(C1=CC=CC=C1Cl)C=S(C)(C)=O

Beschreibung

Allgemeine Beschreibung

Sulfoxonium ylides are highly stable carbene precursors, serving as a safer alternative to diazo compounds as they that do not generate gases as byproducts. Sulfoxonium ylides have been shown to be effective in a wide array of transition metal catalyzed C-H functionalization and coupling reactions.

Sonstige Hinweise

For additional technical information see Ketosulfoxonium Ylides: Safe, Versatile Carbene Equivalents

Coupling of Sulfoxonium Ylides with Arynes: A Direct Synthesis of Prochiral Aryl Ketosulfoxonium Ylides and Its Application in the Preparation of α-Aryl Ketones

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable